Search  for anything...

MIG180 Mig Welder, 180 Amp Wire Feed Welding Machine with Dual Voltage 220v, 110v

Based on 170 reviews
Condition: New
Checking for the best price...
$549.00
Save $150.99 was $699.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 7 left in stock, order soon!
Fulfilled by PrimeWeld

Arrives Saturday, Nov 7
Order within 11 hours and 32 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Model
MIG 180
Weight
55 lb
In the box
Tools

Features 5

  • Easy To Use - MIG welding is easy to do with the MIG180. With the welding machine being wire feed, most people find it easier to use than other welding methods. The MIG180 allows you to create excellent, intricate welding designs.
  • Amazing Performance - The MIG180 gives you three different welding processes. Like most MIG welders, you can run flux-core wire without gas using the same equipment as you do for MIG with gas. This machine also adds aluminum welding and includes an electrode holder for stick welding into your shop's arensal.
  • Aluminum Welding - Welding aluminum can be impossible without the proper equipment. PrimeWeld MIG180 solves the problem with its own special spool gun to alleviate any kinks or jams.
  • Multiple Features - This welder machine has dual 120/240 volts input and can be used as a DC stick welder (MMA), flux core welder (FCAW) and of course a MIG welder (GMAW). The Mig180 comes ready to use right out of the box! Drive Rollers for MIG and Flux are Included. This machine Also takes standard Tweco Consumables.

Description

The MIG180 180-Amp MIG Welder With Spool Gun gives you three different welding processes. Like most MIG welders, you can run flux-core wire without shielding gas using the same equipment as you do for MIG. This machine also adds aluminum welding to your shop's arsenal. The dual-voltage 120/240 volt-powered PrimeWeld MIG180 ships with its own spool gun for aluminum MIG wire. Aluminum welding wire tends to be quite soft compared to steel wire. Feeding aluminum wire the entire distance from the spool to the torch can cause kinks and jams. For long runs like welding quarter panels or floors into auto bodies, the PrimeWeld MIG180 features a 2T/4T trigger lock. The 2T/4T feature saves hand fatigue for those long welds. In "2 Touch" or 2T mode, the arc strikes when you pull the trigger and stops when you let up.

Specs 8

Brand PRIMEWELD
Item Weight 55 pounds
Unit Count 1 Count
Number of Items 1
Brand Name PRIMEWELD
UPC 855935008177
Manufacturer PRIMEWELD
Part Number MIG 180

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Another amazing welder from Primeweld
Another awesome welder from primeweld. This welder is awesome. Smooth as can be. Works just as good and possibly better then any miller or Lincoln I’ve ever owned for a small fraction of the price. Don’t hesitate just buy it you won’t be disappointed at all.
Reviewed in the United States on September 27, 2026 by Joe S

Best bang for your buck!!!
What a great machine; I love this brand. I have a primeweld 225 as well as this one for my side jobs- they work great!!!
Reviewed in the United States on October 16, 2026 by Roman Valdez-Espiritu

I kick myself for not buying it sooner
hello, I own a welding and fab shop in TX small as it maybe I build custom made products I was hired to build a Custom-built Dogbox the one in the pics I provided In March I bought this PRIMEWELD MIG 180 Welder just for the spool gun so I could build this custom dog box and have the ability to weld aluminum faster than my normal ARC welding I own a Miller 215 Mig welder but do not have a spool gun boy they are pricey Anyhow I welded the entire box with no issues with the welder I have compared this welder to my miller as far as welding mild steel and remarkably this prime weld welder held up flawlessly, I kick myself for not buying this welder years ago when I bought my miller welder the ease of changing out guns is quick the change of wire is quickly done no fighting with the wire feed it's an all-around great welder you can weld spool gun reg Mig and ARC welding with this one welder comes with everything listed in the product description either you are season vet welder like myself or a beginner home garage shop DIYer i HIGHLY RECOMEND THIS PRIME WELD MIG 180 WELDER THANKS AND GOD BLESS ... show more
Reviewed in the United States on May 11, 2025 by C-DOG FAB & WELDING

Excellent quality but affordable, love it.
This whole box cost less than a Miller spool gun, this is an excellent quality welder.
Reviewed in the United States on October 17, 2026 by Alexander Swolech

Great light weight welder
Great unit for amateurs and professionals. Easy to use and dial in. Very pleased.
Reviewed in the United States on September 24, 2026 by Phill

Try primeweld before spending thousands of dollars
Definitely worth the money, I run the welder on 220v I don’t run it on 120v so I can’t speak on how it works on 120 V or flux core wire, I’ve already gone through two 10 pound reels of wire and it works great have not ran into any issues , have also used the pool gun and was pretty impressed have gone through one reel with the spool gun and it is definitely worth the value. Comes with a nice chart to get you close to what settings you want to run the machine at comes with awesome instruction guide . Can’t say enough good things about prime weld. ... show more
Reviewed in the United States on October 31, 2025 by Joseph conway

Stop looking and buy this welder.
This is a fantastic little welder, I would recommend it to anyone regardless their experience level. It does everything It claims and more. I have yet to hit a point where the duty cycle affects the weld. It is very much worth the money. I would suggest getting the optional 200 amp MIG torch if you plan on welding heavier material (5/16" and thicker.) It's a very high quality product and the customer service team is out of this world. You wont have an issue contacting a human that knows how to handle whatever issue that may arise. If you're on the fence, buy it, you wont regret it. ... show more
Reviewed in the United States on October 29, 2025 by Benjamin B.

great welder
Welds really well. Arrives in a super solid box with lots of foam, so it arrived in perfect shape unlike my yeswelder that I bought. While this welder is more expensive, you get a spoolgun as well as gas regulator and hose. You would have to buy these items separately with the yeswelder. Also, this welder is rated to 3/8 mild steel and aluminum (1/4 for the yeswelder 205). All the settings for the machine are in inches or gauge thickness, which I like. No auto settings based on metal thickness or similar, but they give you the good ol chart inside the door. Works for me. So far I've only done one project with this, and the rest of my use has been practice on 1/8 and 3/16 steel. Provided settings are pretty good for those. No aluminum yet for me. If you are looking for a good MIG get this one. If you buy a yeswelder I will bet it shows up damaged--mine did. I returned it and bought this Mig 180, and it works great. I recommend it. Now to get an argon bottle. ... show more
Reviewed in the United States on March 23, 2023 by abraham
Checking for best price...